80532855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 79860105

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 47, 65, 87, 101, 117, 141, 145, 195, 235, 261, 303, 377, 423, 435, 505, 585, 611, 705, 909, 1131, 1305, 1313, 1363, 1515, 1833, 1885, 2115, 2929, 3055, 3393, 3939, 4089, 4545, 4747, 5499, 5655, 6565, 6815, 8787, 9165, 11817, 12267, 14241, 14645, 16965, 17719, 19695, 20445, 23735, 26361, 27495, 38077, 42723, 43935, 53157, 59085, 61335, 61711, 71205, 88595, 114231, 131805, 137663, 159471, 185133, 190385, 213615, 265785, 308555, 342693, 412989, 555399, 571155, 688315, 797355, 925665, 1238967, 1713465, 1789619, 2064945, 2776995, 5368857, 6194835, 8948095, 16106571, 26844285, 80532855]

約数ペア:

[(1, 80532855), (3, 26844285), (5, 16106571), (9, 8948095), (13, 6194835), (15, 5368857), (29, 2776995), (39, 2064945), (45, 1789619), (47, 1713465), (65, 1238967), (87, 925665), (101, 797355), (117, 688315), (141, 571155), (145, 555399), (195, 412989), (235, 342693), (261, 308555), (303, 265785), (377, 213615), (423, 190385), (435, 185133), (505, 159471), (585, 137663), (611, 131805), (705, 114231), (909, 88595), (1131, 71205), (1305, 61711), (1313, 61335), (1363, 59085), (1515, 53157), (1833, 43935), (1885, 42723), (2115, 38077), (2929, 27495), (3055, 26361), (3393, 23735), (3939, 20445), (4089, 19695), (4545, 17719), (4747, 16965), (5499, 14645), (5655, 14241), (6565, 12267), (6815, 11817), (8787, 9165)]