13703750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 40

約数和(自身を含む): 27085080

約数和(自身を除く): 13381330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 577, 625, 950, 1154, 1250, 2375, 2885, 4750, 5770, 10963, 11875, 14425, 21926, 23750, 28850, 54815, 72125, 109630, 144250, 274075, 360625, 548150, 721250, 1370375, 2740750, 6851875, 13703750]

約数ペア:

[(1, 13703750), (2, 6851875), (5, 2740750), (10, 1370375), (19, 721250), (25, 548150), (38, 360625), (50, 274075), (95, 144250), (125, 109630), (190, 72125), (250, 54815), (475, 28850), (577, 23750), (625, 21926), (950, 14425), (1154, 11875), (1250, 10963), (2375, 5770), (2885, 4750)]