9343750

素因数分解:

$2^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 56

約数和(自身を含む): 19687248

約数和(自身を除く): 10343498

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 625, 650, 1150, 1250, 1495, 1625, 2875, 2990, 3125, 3250, 5750, 6250, 7475, 8125, 14375, 14950, 15625, 16250, 28750, 31250, 37375, 40625, 71875, 74750, 81250, 143750, 186875, 203125, 359375, 373750, 406250, 718750, 934375, 1868750, 4671875, 9343750]

約数ペア:

[(1, 9343750), (2, 4671875), (5, 1868750), (10, 934375), (13, 718750), (23, 406250), (25, 373750), (26, 359375), (46, 203125), (50, 186875), (65, 143750), (115, 81250), (125, 74750), (130, 71875), (230, 40625), (250, 37375), (299, 31250), (325, 28750), (575, 16250), (598, 15625), (625, 14950), (650, 14375), (1150, 8125), (1250, 7475), (1495, 6250), (1625, 5750), (2875, 3250), (2990, 3125)]