188452225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 278232192

約数和(自身を除く): 89779967

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 221, 299, 325, 391, 425, 575, 1105, 1483, 1495, 1955, 5083, 5525, 7415, 7475, 9775, 19279, 25211, 25415, 34109, 37075, 96395, 126055, 127075, 170545, 327743, 443417, 481975, 579853, 630275, 852725, 1638715, 2217085, 2899265, 7538089, 8193575, 11085425, 14496325, 37690445, 188452225]

約数ペア:

[(1, 188452225), (5, 37690445), (13, 14496325), (17, 11085425), (23, 8193575), (25, 7538089), (65, 2899265), (85, 2217085), (115, 1638715), (221, 852725), (299, 630275), (325, 579853), (391, 481975), (425, 443417), (575, 327743), (1105, 170545), (1483, 127075), (1495, 126055), (1955, 96395), (5083, 37075), (5525, 34109), (7415, 25415), (7475, 25211), (9775, 19279)]