201586395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 347120640

約数和(自身を除く): 145534245

約数列:

[1, 3, 5, 15, 29, 61, 71, 87, 107, 145, 183, 213, 305, 321, 355, 435, 535, 915, 1065, 1605, 1769, 2059, 3103, 4331, 5307, 6177, 6527, 7597, 8845, 9309, 10295, 12993, 15515, 19581, 21655, 22791, 26535, 30885, 32635, 37985, 46545, 64965, 97905, 113955, 125599, 189283, 220313, 376797, 463417, 567849, 627995, 660939, 946415, 1101565, 1390251, 1883985, 2317085, 2839245, 3304695, 6951255, 13439093, 40317279, 67195465, 201586395]

約数ペア:

[(1, 201586395), (3, 67195465), (5, 40317279), (15, 13439093), (29, 6951255), (61, 3304695), (71, 2839245), (87, 2317085), (107, 1883985), (145, 1390251), (183, 1101565), (213, 946415), (305, 660939), (321, 627995), (355, 567849), (435, 463417), (535, 376797), (915, 220313), (1065, 189283), (1605, 125599), (1769, 113955), (2059, 97905), (3103, 64965), (4331, 46545), (5307, 37985), (6177, 32635), (6527, 30885), (7597, 26535), (8845, 22791), (9309, 21655), (10295, 19581), (12993, 15515)]