67528755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 76932045

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 3761, 5985, 11283, 17955, 18805, 26327, 33849, 56415, 71459, 78981, 101547, 131635, 169245, 214377, 236943, 357295, 394905, 500213, 507735, 643131, 710829, 1071885, 1184715, 1500639, 1929393, 2501065, 3215655, 3554145, 4501917, 7503195, 9646965, 13505751, 22509585, 67528755]

約数ペア:

[(1, 67528755), (3, 22509585), (5, 13505751), (7, 9646965), (9, 7503195), (15, 4501917), (19, 3554145), (21, 3215655), (27, 2501065), (35, 1929393), (45, 1500639), (57, 1184715), (63, 1071885), (95, 710829), (105, 643131), (133, 507735), (135, 500213), (171, 394905), (189, 357295), (285, 236943), (315, 214377), (399, 169245), (513, 131635), (665, 101547), (855, 78981), (945, 71459), (1197, 56415), (1995, 33849), (2565, 26327), (3591, 18805), (3761, 17955), (5985, 11283)]