55893105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 50275215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 345, 383, 423, 621, 705, 1035, 1081, 1149, 1269, 1915, 2115, 3105, 3243, 3447, 5405, 5745, 6345, 8809, 9729, 10341, 16215, 17235, 18001, 26427, 29187, 44045, 48645, 51705, 54003, 79281, 90005, 132135, 145935, 162009, 237843, 270015, 396405, 414023, 486027, 810045, 1189215, 1242069, 2070115, 2430135, 3726207, 6210345, 11178621, 18631035, 55893105]

約数ペア:

[(1, 55893105), (3, 18631035), (5, 11178621), (9, 6210345), (15, 3726207), (23, 2430135), (27, 2070115), (45, 1242069), (47, 1189215), (69, 810045), (115, 486027), (135, 414023), (141, 396405), (207, 270015), (235, 237843), (345, 162009), (383, 145935), (423, 132135), (621, 90005), (705, 79281), (1035, 54003), (1081, 51705), (1149, 48645), (1269, 44045), (1915, 29187), (2115, 26427), (3105, 18001), (3243, 17235), (3447, 16215), (5405, 10341), (5745, 9729), (6345, 8809)]