4553531125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 6708199680

約数和(自身を除く): 2154668555

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 269, 275, 325, 715, 947, 1345, 1375, 1625, 2959, 3497, 3575, 4735, 6725, 10417, 12311, 14795, 17485, 17875, 23675, 33625, 38467, 52085, 61555, 73975, 87425, 118375, 135421, 192335, 254743, 260425, 307775, 369875, 437125, 677105, 961675, 1273715, 1302125, 1538875, 2802173, 3311659, 3385525, 4808375, 6368575, 14010865, 16558295, 16927625, 31842875, 36428249, 70054325, 82791475, 182141245, 350271625, 413957375, 910706225, 4553531125]

約数ペア:

[(1, 4553531125), (5, 910706225), (11, 413957375), (13, 350271625), (25, 182141245), (55, 82791475), (65, 70054325), (125, 36428249), (143, 31842875), (269, 16927625), (275, 16558295), (325, 14010865), (715, 6368575), (947, 4808375), (1345, 3385525), (1375, 3311659), (1625, 2802173), (2959, 1538875), (3497, 1302125), (3575, 1273715), (4735, 961675), (6725, 677105), (10417, 437125), (12311, 369875), (14795, 307775), (17485, 260425), (17875, 254743), (23675, 192335), (33625, 135421), (38467, 118375), (52085, 87425), (61555, 73975)]