53152215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 41887785

約数列:

[1, 3, 5, 15, 19, 29, 57, 59, 87, 95, 109, 145, 177, 285, 295, 327, 435, 545, 551, 885, 1121, 1635, 1653, 1711, 2071, 2755, 3161, 3363, 5133, 5605, 6213, 6431, 8265, 8555, 9483, 10355, 15805, 16815, 19293, 25665, 31065, 32155, 32509, 47415, 60059, 96465, 97527, 122189, 162545, 180177, 186499, 300295, 366567, 487635, 559497, 610945, 900885, 932495, 1832835, 2797485, 3543481, 10630443, 17717405, 53152215]

約数ペア:

[(1, 53152215), (3, 17717405), (5, 10630443), (15, 3543481), (19, 2797485), (29, 1832835), (57, 932495), (59, 900885), (87, 610945), (95, 559497), (109, 487635), (145, 366567), (177, 300295), (285, 186499), (295, 180177), (327, 162545), (435, 122189), (545, 97527), (551, 96465), (885, 60059), (1121, 47415), (1635, 32509), (1653, 32155), (1711, 31065), (2071, 25665), (2755, 19293), (3161, 16815), (3363, 15805), (5133, 10355), (5605, 9483), (6213, 8555), (6431, 8265)]