2864365725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{16231}}^1$

素因数の和:16438

約数の個数: 48

約数和(自身を含む): 5128532864

約数和(自身を除く): 2264167139

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 181, 195, 325, 543, 905, 975, 2353, 2715, 4525, 7059, 11765, 13575, 16231, 35295, 48693, 58825, 81155, 176475, 211003, 243465, 405775, 633009, 1055015, 1217325, 2937811, 3165045, 5275075, 8813433, 14689055, 15825225, 38191543, 44067165, 73445275, 114574629, 190957715, 220335825, 572873145, 954788575, 2864365725]

約数ペア:

[(1, 2864365725), (3, 954788575), (5, 572873145), (13, 220335825), (15, 190957715), (25, 114574629), (39, 73445275), (65, 44067165), (75, 38191543), (181, 15825225), (195, 14689055), (325, 8813433), (543, 5275075), (905, 3165045), (975, 2937811), (2353, 1217325), (2715, 1055015), (4525, 633009), (7059, 405775), (11765, 243465), (13575, 211003), (16231, 176475), (35295, 81155), (48693, 58825)]