15199860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 46116000

約数和(自身を除く): 30916140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1499, 1690, 2028, 2535, 2998, 3380, 4497, 5070, 5996, 7495, 8994, 10140, 14990, 17988, 19487, 22485, 29980, 38974, 44970, 58461, 77948, 89940, 97435, 116922, 194870, 233844, 253331, 292305, 389740, 506662, 584610, 759993, 1013324, 1169220, 1266655, 1519986, 2533310, 3039972, 3799965, 5066620, 7599930, 15199860]

約数ペア:

[(1, 15199860), (2, 7599930), (3, 5066620), (4, 3799965), (5, 3039972), (6, 2533310), (10, 1519986), (12, 1266655), (13, 1169220), (15, 1013324), (20, 759993), (26, 584610), (30, 506662), (39, 389740), (52, 292305), (60, 253331), (65, 233844), (78, 194870), (130, 116922), (156, 97435), (169, 89940), (195, 77948), (260, 58461), (338, 44970), (390, 38974), (507, 29980), (676, 22485), (780, 19487), (845, 17988), (1014, 14990), (1499, 10140), (1690, 8994), (2028, 7495), (2535, 5996), (2998, 5070), (3380, 4497)]