65228350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 133183440

約数和(自身を除く): 67955090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 233, 275, 466, 509, 550, 1018, 1165, 2330, 2545, 2563, 5090, 5126, 5599, 5825, 11198, 11650, 12725, 12815, 25450, 25630, 27995, 55990, 64075, 118597, 128150, 139975, 237194, 279950, 592985, 1185970, 1304567, 2609134, 2964925, 5929850, 6522835, 13045670, 32614175, 65228350]

約数ペア:

[(1, 65228350), (2, 32614175), (5, 13045670), (10, 6522835), (11, 5929850), (22, 2964925), (25, 2609134), (50, 1304567), (55, 1185970), (110, 592985), (233, 279950), (275, 237194), (466, 139975), (509, 128150), (550, 118597), (1018, 64075), (1165, 55990), (2330, 27995), (2545, 25630), (2563, 25450), (5090, 12815), (5126, 12725), (5599, 11650), (5825, 11198)]