203475675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 364608608

約数和(自身を除く): 161132933

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 181, 195, 325, 543, 905, 975, 1153, 2353, 2715, 3459, 4525, 5765, 7059, 11765, 13575, 14989, 17295, 28825, 35295, 44967, 58825, 74945, 86475, 176475, 208693, 224835, 374725, 626079, 1043465, 1124175, 2713009, 3130395, 5217325, 8139027, 13565045, 15651975, 40695135, 67825225, 203475675]

約数ペア:

[(1, 203475675), (3, 67825225), (5, 40695135), (13, 15651975), (15, 13565045), (25, 8139027), (39, 5217325), (65, 3130395), (75, 2713009), (181, 1124175), (195, 1043465), (325, 626079), (543, 374725), (905, 224835), (975, 208693), (1153, 176475), (2353, 86475), (2715, 74945), (3459, 58825), (4525, 44967), (5765, 35295), (7059, 28825), (11765, 17295), (13575, 14989)]