48502155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 90361008

約数和(自身を除く): 41858853

約数列:

[1, 3, 5, 13, 15, 19, 39, 53, 57, 65, 95, 159, 169, 195, 247, 265, 285, 361, 507, 689, 741, 795, 845, 1007, 1083, 1235, 1805, 2067, 2535, 3021, 3211, 3445, 3705, 4693, 5035, 5415, 8957, 9633, 10335, 13091, 14079, 15105, 16055, 19133, 23465, 26871, 39273, 44785, 48165, 57399, 61009, 65455, 70395, 95665, 134355, 170183, 183027, 196365, 248729, 286995, 305045, 510549, 746187, 850915, 915135, 1243645, 2552745, 3233477, 3730935, 9700431, 16167385, 48502155]

約数ペア:

[(1, 48502155), (3, 16167385), (5, 9700431), (13, 3730935), (15, 3233477), (19, 2552745), (39, 1243645), (53, 915135), (57, 850915), (65, 746187), (95, 510549), (159, 305045), (169, 286995), (195, 248729), (247, 196365), (265, 183027), (285, 170183), (361, 134355), (507, 95665), (689, 70395), (741, 65455), (795, 61009), (845, 57399), (1007, 48165), (1083, 44785), (1235, 39273), (1805, 26871), (2067, 23465), (2535, 19133), (3021, 16055), (3211, 15105), (3445, 14079), (3705, 13091), (4693, 10335), (5035, 9633), (5415, 8957)]