141927435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 281364720

約数和(自身を除く): 139437285

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 113, 117, 171, 195, 247, 285, 339, 565, 585, 741, 855, 1017, 1235, 1469, 1695, 2147, 2223, 3705, 4407, 5085, 6441, 7345, 10735, 11115, 12769, 13221, 19323, 22035, 27911, 32205, 38307, 63845, 66105, 83733, 96615, 114921, 139555, 165997, 191535, 242611, 251199, 418665, 497991, 574605, 727833, 829985, 1213055, 1255995, 1493973, 2183499, 2489955, 3153943, 3639165, 7469865, 9461829, 10917495, 15769715, 28385487, 47309145, 141927435]

約数ペア:

[(1, 141927435), (3, 47309145), (5, 28385487), (9, 15769715), (13, 10917495), (15, 9461829), (19, 7469865), (39, 3639165), (45, 3153943), (57, 2489955), (65, 2183499), (95, 1493973), (113, 1255995), (117, 1213055), (171, 829985), (195, 727833), (247, 574605), (285, 497991), (339, 418665), (565, 251199), (585, 242611), (741, 191535), (855, 165997), (1017, 139555), (1235, 114921), (1469, 96615), (1695, 83733), (2147, 66105), (2223, 63845), (3705, 38307), (4407, 32205), (5085, 27911), (6441, 22035), (7345, 19323), (10735, 13221), (11115, 12769)]