675084735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 1319205888

約数和(自身を除く): 644121153

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 47, 65, 117, 129, 141, 195, 215, 235, 387, 423, 559, 571, 585, 611, 645, 705, 1677, 1713, 1833, 1935, 2021, 2115, 2795, 2855, 3055, 5031, 5139, 5499, 6063, 7423, 8385, 8565, 9165, 10105, 18189, 22269, 24553, 25155, 25695, 26273, 26837, 27495, 30315, 37115, 66807, 73659, 78819, 80511, 90945, 111345, 122765, 131365, 134185, 220977, 236457, 241533, 319189, 334035, 348881, 368295, 394095, 402555, 957567, 1046643, 1104885, 1153991, 1182285, 1207665, 1595945, 1744405, 2872701, 3139929, 3461973, 4787835, 5233215, 5769955, 10385919, 14363505, 15001883, 15699645, 17309865, 45005649, 51929595, 75009415, 135016947, 225028245, 675084735]

約数ペア:

[(1, 675084735), (3, 225028245), (5, 135016947), (9, 75009415), (13, 51929595), (15, 45005649), (39, 17309865), (43, 15699645), (45, 15001883), (47, 14363505), (65, 10385919), (117, 5769955), (129, 5233215), (141, 4787835), (195, 3461973), (215, 3139929), (235, 2872701), (387, 1744405), (423, 1595945), (559, 1207665), (571, 1182285), (585, 1153991), (611, 1104885), (645, 1046643), (705, 957567), (1677, 402555), (1713, 394095), (1833, 368295), (1935, 348881), (2021, 334035), (2115, 319189), (2795, 241533), (2855, 236457), (3055, 220977), (5031, 134185), (5139, 131365), (5499, 122765), (6063, 111345), (7423, 90945), (8385, 80511), (8565, 78819), (9165, 73659), (10105, 66807), (18189, 37115), (22269, 30315), (24553, 27495), (25155, 26837), (25695, 26273)]