13353750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1187}}^1$

素因数の和:1215

約数の個数: 60

約数和(自身を含む): 36185292

約数和(自身を除く): 22831542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1187, 1250, 1875, 2250, 2374, 3561, 3750, 5625, 5935, 7122, 10683, 11250, 11870, 17805, 21366, 29675, 35610, 53415, 59350, 89025, 106830, 148375, 178050, 267075, 296750, 445125, 534150, 741875, 890250, 1335375, 1483750, 2225625, 2670750, 4451250, 6676875, 13353750]

約数ペア:

[(1, 13353750), (2, 6676875), (3, 4451250), (5, 2670750), (6, 2225625), (9, 1483750), (10, 1335375), (15, 890250), (18, 741875), (25, 534150), (30, 445125), (45, 296750), (50, 267075), (75, 178050), (90, 148375), (125, 106830), (150, 89025), (225, 59350), (250, 53415), (375, 35610), (450, 29675), (625, 21366), (750, 17805), (1125, 11870), (1187, 11250), (1250, 10683), (1875, 7122), (2250, 5935), (2374, 5625), (3561, 3750)]