15659190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 26849610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 983, 1062, 1593, 1770, 1966, 2655, 2949, 3186, 4915, 5310, 5898, 7965, 8847, 9830, 14745, 15930, 17694, 26541, 29490, 44235, 53082, 57997, 88470, 115994, 132705, 173991, 265410, 289985, 347982, 521973, 579970, 869955, 1043946, 1565919, 1739910, 2609865, 3131838, 5219730, 7829595, 15659190]

約数ペア:

[(1, 15659190), (2, 7829595), (3, 5219730), (5, 3131838), (6, 2609865), (9, 1739910), (10, 1565919), (15, 1043946), (18, 869955), (27, 579970), (30, 521973), (45, 347982), (54, 289985), (59, 265410), (90, 173991), (118, 132705), (135, 115994), (177, 88470), (270, 57997), (295, 53082), (354, 44235), (531, 29490), (590, 26541), (885, 17694), (983, 15930), (1062, 14745), (1593, 9830), (1770, 8847), (1966, 7965), (2655, 5898), (2949, 5310), (3186, 4915)]