1441125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{61}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 3095040

約数和(自身を除く): 1653915

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 61, 63, 75, 105, 125, 135, 175, 183, 189, 225, 305, 315, 375, 427, 525, 549, 675, 875, 915, 945, 1125, 1281, 1525, 1575, 1647, 2135, 2625, 2745, 3375, 3843, 4575, 4725, 6405, 7625, 7875, 8235, 10675, 11529, 13725, 19215, 22875, 23625, 32025, 41175, 53375, 57645, 68625, 96075, 160125, 205875, 288225, 480375, 1441125]

約数ペア:

[(1, 1441125), (3, 480375), (5, 288225), (7, 205875), (9, 160125), (15, 96075), (21, 68625), (25, 57645), (27, 53375), (35, 41175), (45, 32025), (61, 23625), (63, 22875), (75, 19215), (105, 13725), (125, 11529), (135, 10675), (175, 8235), (183, 7875), (189, 7625), (225, 6405), (305, 4725), (315, 4575), (375, 3843), (427, 3375), (525, 2745), (549, 2625), (675, 2135), (875, 1647), (915, 1575), (945, 1525), (1125, 1281)]