15691943730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{75337}}^1$

素因数の和:75531

約数の個数: 64

約数和(自身を含む): 38664667008

約数和(自身を除く): 22972723278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 318, 393, 530, 655, 786, 795, 1310, 1590, 1965, 3930, 6943, 13886, 20829, 34715, 41658, 69430, 75337, 104145, 150674, 208290, 226011, 376685, 452022, 753370, 1130055, 2260110, 3992861, 7985722, 9869147, 11978583, 19738294, 19964305, 23957166, 29607441, 39928610, 49345735, 59214882, 59892915, 98691470, 119785830, 148037205, 296074410, 523064791, 1046129582, 1569194373, 2615323955, 3138388746, 5230647910, 7845971865, 15691943730]

約数ペア:

[(1, 15691943730), (2, 7845971865), (3, 5230647910), (5, 3138388746), (6, 2615323955), (10, 1569194373), (15, 1046129582), (30, 523064791), (53, 296074410), (106, 148037205), (131, 119785830), (159, 98691470), (262, 59892915), (265, 59214882), (318, 49345735), (393, 39928610), (530, 29607441), (655, 23957166), (786, 19964305), (795, 19738294), (1310, 11978583), (1590, 9869147), (1965, 7985722), (3930, 3992861), (6943, 2260110), (13886, 1130055), (20829, 753370), (34715, 452022), (41658, 376685), (69430, 226011), (75337, 208290), (104145, 150674)]