15213402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 20167398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 599, 747, 1198, 1411, 1494, 1797, 2822, 3594, 4233, 5391, 8466, 10183, 10782, 12699, 20366, 25398, 30549, 49717, 61098, 91647, 99434, 149151, 183294, 298302, 447453, 845189, 894906, 1690378, 2535567, 5071134, 7606701, 15213402]

約数ペア:

[(1, 15213402), (2, 7606701), (3, 5071134), (6, 2535567), (9, 1690378), (17, 894906), (18, 845189), (34, 447453), (51, 298302), (83, 183294), (102, 149151), (153, 99434), (166, 91647), (249, 61098), (306, 49717), (498, 30549), (599, 25398), (747, 20366), (1198, 12699), (1411, 10782), (1494, 10183), (1797, 8466), (2822, 5391), (3594, 4233)]