72835875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3114

約数の個数: 64

約数和(自身を含む): 153953280

約数和(自身を除く): 81117405

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3083, 3375, 4725, 7875, 9249, 15415, 21581, 23625, 27747, 46245, 64743, 77075, 83241, 107905, 138735, 194229, 231225, 323715, 385375, 416205, 539525, 582687, 693675, 971145, 1156125, 1618575, 2081025, 2697625, 2913435, 3468375, 4855725, 8092875, 10405125, 14567175, 24278625, 72835875]

約数ペア:

[(1, 72835875), (3, 24278625), (5, 14567175), (7, 10405125), (9, 8092875), (15, 4855725), (21, 3468375), (25, 2913435), (27, 2697625), (35, 2081025), (45, 1618575), (63, 1156125), (75, 971145), (105, 693675), (125, 582687), (135, 539525), (175, 416205), (189, 385375), (225, 323715), (315, 231225), (375, 194229), (525, 138735), (675, 107905), (875, 83241), (945, 77075), (1125, 64743), (1575, 46245), (2625, 27747), (3083, 23625), (3375, 21581), (4725, 15415), (7875, 9249)]