49915693575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{17959}}^1$

素因数の和:19109

約数の個数: 72

約数和(自身を含む): 97624525440

約数和(自身を除く): 47708831865

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1123, 2475, 3369, 5615, 10107, 12353, 16845, 17959, 28075, 37059, 50535, 53877, 61765, 84225, 89795, 111177, 161631, 185295, 197549, 252675, 269385, 308825, 448975, 555885, 592647, 808155, 926475, 987745, 1346925, 1777941, 2779425, 2963235, 4040775, 4938725, 8889705, 14816175, 20167957, 44448525, 60503871, 100839785, 181511613, 221847527, 302519355, 504198925, 665542581, 907558065, 1109237635, 1512596775, 1996627743, 3327712905, 4537790325, 5546188175, 9983138715, 16638564525, 49915693575]

約数ペア:

[(1, 49915693575), (3, 16638564525), (5, 9983138715), (9, 5546188175), (11, 4537790325), (15, 3327712905), (25, 1996627743), (33, 1512596775), (45, 1109237635), (55, 907558065), (75, 665542581), (99, 504198925), (165, 302519355), (225, 221847527), (275, 181511613), (495, 100839785), (825, 60503871), (1123, 44448525), (2475, 20167957), (3369, 14816175), (5615, 8889705), (10107, 4938725), (12353, 4040775), (16845, 2963235), (17959, 2779425), (28075, 1777941), (37059, 1346925), (50535, 987745), (53877, 926475), (61765, 808155), (84225, 592647), (89795, 555885), (111177, 448975), (161631, 308825), (185295, 269385), (197549, 252675)]