26095875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 48117888

約数和(自身を除く): 22022013

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 101, 125, 159, 195, 265, 303, 325, 375, 505, 689, 795, 975, 1313, 1325, 1515, 1625, 2067, 2525, 3445, 3939, 3975, 4875, 5353, 6565, 6625, 7575, 10335, 12625, 16059, 17225, 19695, 19875, 26765, 32825, 37875, 51675, 69589, 80295, 86125, 98475, 133825, 164125, 208767, 258375, 347945, 401475, 492375, 669125, 1043835, 1739725, 2007375, 5219175, 8698625, 26095875]

約数ペア:

[(1, 26095875), (3, 8698625), (5, 5219175), (13, 2007375), (15, 1739725), (25, 1043835), (39, 669125), (53, 492375), (65, 401475), (75, 347945), (101, 258375), (125, 208767), (159, 164125), (195, 133825), (265, 98475), (303, 86125), (325, 80295), (375, 69589), (505, 51675), (689, 37875), (795, 32825), (975, 26765), (1313, 19875), (1325, 19695), (1515, 17225), (1625, 16059), (2067, 12625), (2525, 10335), (3445, 7575), (3939, 6625), (3975, 6565), (4875, 5353)]