17834615315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 25096780800

約数和(自身を除く): 7262165485

約数列:

[1, 5, 11, 29, 55, 71, 103, 121, 139, 145, 319, 355, 515, 605, 695, 781, 1133, 1529, 1595, 2059, 2987, 3509, 3905, 4031, 5665, 7313, 7645, 8591, 9869, 10295, 12463, 14317, 14935, 16819, 17545, 20155, 22649, 32857, 36565, 42955, 44341, 49345, 62315, 71585, 80443, 84095, 108559, 113245, 157487, 164285, 212077, 221705, 249139, 286201, 361427, 402215, 415193, 487751, 542795, 787435, 884873, 1016507, 1060385, 1194149, 1245695, 1431005, 1732357, 1807135, 2075965, 2332847, 2438755, 3148211, 4424365, 4567123, 5082535, 5970745, 8661785, 11181577, 11664235, 15741055, 22835615, 25661317, 29478703, 34630321, 50238353, 55907885, 122997347, 128306585, 147393515, 173151605, 251191765, 324265733, 614986735, 1621328665, 3566923063, 17834615315]

約数ペア:

[(1, 17834615315), (5, 3566923063), (11, 1621328665), (29, 614986735), (55, 324265733), (71, 251191765), (103, 173151605), (121, 147393515), (139, 128306585), (145, 122997347), (319, 55907885), (355, 50238353), (515, 34630321), (605, 29478703), (695, 25661317), (781, 22835615), (1133, 15741055), (1529, 11664235), (1595, 11181577), (2059, 8661785), (2987, 5970745), (3509, 5082535), (3905, 4567123), (4031, 4424365), (5665, 3148211), (7313, 2438755), (7645, 2332847), (8591, 2075965), (9869, 1807135), (10295, 1732357), (12463, 1431005), (14317, 1245695), (14935, 1194149), (16819, 1060385), (17545, 1016507), (20155, 884873), (22649, 787435), (32857, 542795), (36565, 487751), (42955, 415193), (44341, 402215), (49345, 361427), (62315, 286201), (71585, 249139), (80443, 221705), (84095, 212077), (108559, 164285), (113245, 157487)]