90102465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 174096000

約数和(自身を除く): 83993535

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 6199, 14535, 18597, 30995, 55791, 92985, 105383, 117781, 278955, 316149, 353343, 526915, 588905, 948447, 1060029, 1580745, 1766715, 2002277, 4742235, 5300145, 6006831, 10011385, 18020493, 30034155, 90102465]

約数ペア:

[(1, 90102465), (3, 30034155), (5, 18020493), (9, 10011385), (15, 6006831), (17, 5300145), (19, 4742235), (45, 2002277), (51, 1766715), (57, 1580745), (85, 1060029), (95, 948447), (153, 588905), (171, 526915), (255, 353343), (285, 316149), (323, 278955), (765, 117781), (855, 105383), (969, 92985), (1615, 55791), (2907, 30995), (4845, 18597), (6199, 14535)]