45449235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 51318765

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 29, 39, 45, 47, 57, 65, 87, 95, 117, 135, 141, 145, 171, 195, 235, 247, 261, 285, 351, 377, 423, 435, 513, 551, 585, 611, 705, 741, 783, 855, 893, 1131, 1235, 1269, 1305, 1363, 1653, 1755, 1833, 1885, 2115, 2223, 2565, 2679, 2755, 3055, 3393, 3705, 3915, 4089, 4465, 4959, 5499, 5655, 6345, 6669, 6815, 7163, 8037, 8265, 9165, 10179, 11115, 11609, 12267, 13395, 14877, 16497, 16965, 17719, 20445, 21489, 24111, 24795, 25897, 27495, 33345, 34827, 35815, 36801, 40185, 50895, 53157, 58045, 61335, 64467, 74385, 77691, 82485, 88595, 104481, 107445, 120555, 129485, 159471, 174135, 184005, 193401, 233073, 265785, 313443, 322335, 336661, 388455, 478413, 522405, 699219, 797355, 967005, 1009983, 1165365, 1567215, 1683305, 2392065, 3029949, 3496095, 5049915, 9089847, 15149745, 45449235]

約数ペア:

[(1, 45449235), (3, 15149745), (5, 9089847), (9, 5049915), (13, 3496095), (15, 3029949), (19, 2392065), (27, 1683305), (29, 1567215), (39, 1165365), (45, 1009983), (47, 967005), (57, 797355), (65, 699219), (87, 522405), (95, 478413), (117, 388455), (135, 336661), (141, 322335), (145, 313443), (171, 265785), (195, 233073), (235, 193401), (247, 184005), (261, 174135), (285, 159471), (351, 129485), (377, 120555), (423, 107445), (435, 104481), (513, 88595), (551, 82485), (585, 77691), (611, 74385), (705, 64467), (741, 61335), (783, 58045), (855, 53157), (893, 50895), (1131, 40185), (1235, 36801), (1269, 35815), (1305, 34827), (1363, 33345), (1653, 27495), (1755, 25897), (1833, 24795), (1885, 24111), (2115, 21489), (2223, 20445), (2565, 17719), (2679, 16965), (2755, 16497), (3055, 14877), (3393, 13395), (3705, 12267), (3915, 11609), (4089, 11115), (4465, 10179), (4959, 9165), (5499, 8265), (5655, 8037), (6345, 7163), (6669, 6815)]