39329235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 77680512

約数和(自身を除く): 38351277

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 121, 155, 165, 233, 279, 341, 363, 465, 495, 605, 699, 1023, 1089, 1165, 1395, 1705, 1815, 2097, 2563, 3069, 3495, 3751, 5115, 5445, 7223, 7689, 10485, 11253, 12815, 15345, 18755, 21669, 23067, 28193, 33759, 36115, 38445, 56265, 65007, 79453, 84579, 108345, 115335, 140965, 168795, 238359, 253737, 325035, 397265, 422895, 715077, 873983, 1191795, 1268685, 2621949, 3575385, 4369915, 7865847, 13109745, 39329235]

約数ペア:

[(1, 39329235), (3, 13109745), (5, 7865847), (9, 4369915), (11, 3575385), (15, 2621949), (31, 1268685), (33, 1191795), (45, 873983), (55, 715077), (93, 422895), (99, 397265), (121, 325035), (155, 253737), (165, 238359), (233, 168795), (279, 140965), (341, 115335), (363, 108345), (465, 84579), (495, 79453), (605, 65007), (699, 56265), (1023, 38445), (1089, 36115), (1165, 33759), (1395, 28193), (1705, 23067), (1815, 21669), (2097, 18755), (2563, 15345), (3069, 12815), (3495, 11253), (3751, 10485), (5115, 7689), (5445, 7223)]