124865325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42689}}^1$

素因数の和:42718

約数の個数: 36

約数和(自身を含む): 240856980

約数和(自身を除く): 115991655

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 42689, 128067, 213445, 384201, 554957, 640335, 1067225, 1664871, 1921005, 2774785, 3201675, 4994613, 8324355, 9605025, 13873925, 24973065, 41621775, 124865325]

約数ペア:

[(1, 124865325), (3, 41621775), (5, 24973065), (9, 13873925), (13, 9605025), (15, 8324355), (25, 4994613), (39, 3201675), (45, 2774785), (65, 1921005), (75, 1664871), (117, 1067225), (195, 640335), (225, 554957), (325, 384201), (585, 213445), (975, 128067), (2925, 42689)]