11115975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 19923576

約数和(自身を除く): 8807601

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 877, 975, 2535, 2631, 4225, 4385, 11401, 12675, 13155, 21925, 34203, 57005, 65775, 148213, 171015, 285025, 444639, 741065, 855075, 2223195, 3705325, 11115975]

約数ペア:

[(1, 11115975), (3, 3705325), (5, 2223195), (13, 855075), (15, 741065), (25, 444639), (39, 285025), (65, 171015), (75, 148213), (169, 65775), (195, 57005), (325, 34203), (507, 21925), (845, 13155), (877, 12675), (975, 11401), (2535, 4385), (2631, 4225)]