152899175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 234568320

約数和(自身を除く): 81669145

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2251, 2717, 3575, 5225, 6175, 11255, 13585, 24761, 29263, 42769, 56275, 67925, 123805, 146315, 213845, 321893, 470459, 555997, 619025, 731575, 1069225, 1609465, 2352295, 2779985, 6115967, 8047325, 11761475, 13899925, 30579835, 152899175]

約数ペア:

[(1, 152899175), (5, 30579835), (11, 13899925), (13, 11761475), (19, 8047325), (25, 6115967), (55, 2779985), (65, 2352295), (95, 1609465), (143, 1069225), (209, 731575), (247, 619025), (275, 555997), (325, 470459), (475, 321893), (715, 213845), (1045, 146315), (1235, 123805), (2251, 67925), (2717, 56275), (3575, 42769), (5225, 29263), (6175, 24761), (11255, 13585)]