164865854565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1759}}^1\times {\mathrm{7207}}^1$

素因数の和:9011

約数の個数: 72

約数和(自身を含む): 303780871680

約数和(自身を除く): 138915017115

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 1759, 2601, 4335, 5277, 7207, 8795, 13005, 15831, 21621, 26385, 29903, 36035, 64863, 79155, 89709, 108105, 122519, 149515, 269127, 324315, 367557, 448545, 508351, 612595, 1102671, 1345635, 1525053, 1837785, 2082823, 2541755, 4575159, 5513355, 6248469, 7625265, 10414115, 12677113, 18745407, 22875795, 31242345, 38031339, 63385565, 93727035, 114094017, 190156695, 215510921, 570470085, 646532763, 1077554605, 1939598289, 3232663815, 3663685657, 9697991445, 10991056971, 18318428285, 32973170913, 54955284855, 164865854565]

約数ペア:

[(1, 164865854565), (3, 54955284855), (5, 32973170913), (9, 18318428285), (15, 10991056971), (17, 9697991445), (45, 3663685657), (51, 3232663815), (85, 1939598289), (153, 1077554605), (255, 646532763), (289, 570470085), (765, 215510921), (867, 190156695), (1445, 114094017), (1759, 93727035), (2601, 63385565), (4335, 38031339), (5277, 31242345), (7207, 22875795), (8795, 18745407), (13005, 12677113), (15831, 10414115), (21621, 7625265), (26385, 6248469), (29903, 5513355), (36035, 4575159), (64863, 2541755), (79155, 2082823), (89709, 1837785), (108105, 1525053), (122519, 1345635), (149515, 1102671), (269127, 612595), (324315, 508351), (367557, 448545)]