85533139725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1956161}}^1$

素因数の和:1956238

約数の個数: 48

約数和(自身を含む): 157181529024

約数和(自身を除く): 71648389299

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 8745, 14575, 43725, 1956161, 5868483, 9780805, 21517771, 29342415, 48904025, 64553313, 103676533, 107588855, 146712075, 311029599, 322766565, 518382665, 537944275, 1140441863, 1555147995, 1613832825, 2591913325, 3421325589, 5702209315, 7775739975, 17106627945, 28511046575, 85533139725]

約数ペア:

[(1, 85533139725), (3, 28511046575), (5, 17106627945), (11, 7775739975), (15, 5702209315), (25, 3421325589), (33, 2591913325), (53, 1613832825), (55, 1555147995), (75, 1140441863), (159, 537944275), (165, 518382665), (265, 322766565), (275, 311029599), (583, 146712075), (795, 107588855), (825, 103676533), (1325, 64553313), (1749, 48904025), (2915, 29342415), (3975, 21517771), (8745, 9780805), (14575, 5868483), (43725, 1956161)]