3113233125

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2892

約数の個数: 80

約数和(自身を含む): 5638195200

約数和(自身を除く): 2524962075

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 125, 155, 285, 375, 465, 475, 589, 625, 775, 1425, 1767, 1875, 2325, 2375, 2819, 2945, 3875, 7125, 8457, 8835, 11625, 11875, 14095, 14725, 19375, 35625, 42285, 44175, 53561, 58125, 70475, 73625, 87389, 160683, 211425, 220875, 262167, 267805, 352375, 368125, 436945, 803415, 1057125, 1104375, 1310835, 1339025, 1660391, 1761875, 2184725, 4017075, 4981173, 5285625, 6554175, 6695125, 8301955, 10923625, 20085375, 24905865, 32770875, 33475625, 41509775, 54618125, 100426875, 124529325, 163854375, 207548875, 622646625, 1037744375, 3113233125]

約数ペア:

[(1, 3113233125), (3, 1037744375), (5, 622646625), (15, 207548875), (19, 163854375), (25, 124529325), (31, 100426875), (57, 54618125), (75, 41509775), (93, 33475625), (95, 32770875), (125, 24905865), (155, 20085375), (285, 10923625), (375, 8301955), (465, 6695125), (475, 6554175), (589, 5285625), (625, 4981173), (775, 4017075), (1425, 2184725), (1767, 1761875), (1875, 1660391), (2325, 1339025), (2375, 1310835), (2819, 1104375), (2945, 1057125), (3875, 803415), (7125, 436945), (8457, 368125), (8835, 352375), (11625, 267805), (11875, 262167), (14095, 220875), (14725, 211425), (19375, 160683), (35625, 87389), (42285, 73625), (44175, 70475), (53561, 58125)]