53693250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5540

約数の個数: 64

約数和(自身を含む): 144353664

約数和(自身を除く): 90660414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5507, 9750, 11014, 16521, 27535, 33042, 55070, 71591, 82605, 137675, 143182, 165210, 214773, 275350, 357955, 413025, 429546, 688375, 715910, 826050, 1073865, 1376750, 1789775, 2065125, 2147730, 3579550, 4130250, 5369325, 8948875, 10738650, 17897750, 26846625, 53693250]

約数ペア:

[(1, 53693250), (2, 26846625), (3, 17897750), (5, 10738650), (6, 8948875), (10, 5369325), (13, 4130250), (15, 3579550), (25, 2147730), (26, 2065125), (30, 1789775), (39, 1376750), (50, 1073865), (65, 826050), (75, 715910), (78, 688375), (125, 429546), (130, 413025), (150, 357955), (195, 275350), (250, 214773), (325, 165210), (375, 143182), (390, 137675), (650, 82605), (750, 71591), (975, 55070), (1625, 33042), (1950, 27535), (3250, 16521), (4875, 11014), (5507, 9750)]