283374135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 548245152

約数和(自身を除く): 264871017

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 121, 165, 213, 355, 363, 495, 605, 639, 733, 781, 1065, 1089, 1815, 2199, 2343, 3195, 3665, 3905, 5445, 6597, 7029, 8063, 8591, 10995, 11715, 24189, 25773, 32985, 35145, 40315, 42955, 52043, 72567, 77319, 88693, 120945, 128865, 156129, 260215, 266079, 362835, 386595, 443465, 468387, 572473, 780645, 798237, 1330395, 1717419, 2341935, 2862365, 3991185, 5152257, 6297203, 8587095, 18891609, 25761285, 31486015, 56674827, 94458045, 283374135]

約数ペア:

[(1, 283374135), (3, 94458045), (5, 56674827), (9, 31486015), (11, 25761285), (15, 18891609), (33, 8587095), (45, 6297203), (55, 5152257), (71, 3991185), (99, 2862365), (121, 2341935), (165, 1717419), (213, 1330395), (355, 798237), (363, 780645), (495, 572473), (605, 468387), (639, 443465), (733, 386595), (781, 362835), (1065, 266079), (1089, 260215), (1815, 156129), (2199, 128865), (2343, 120945), (3195, 88693), (3665, 77319), (3905, 72567), (5445, 52043), (6597, 42955), (7029, 40315), (8063, 35145), (8591, 32985), (10995, 25773), (11715, 24189)]