8492750045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 11821227264

約数和(自身を除く): 3328477219

約数列:

[1, 5, 13, 37, 41, 43, 65, 185, 205, 215, 481, 533, 559, 1517, 1591, 1763, 2003, 2405, 2665, 2795, 7585, 7955, 8815, 10015, 19721, 20683, 22919, 26039, 65231, 74111, 82123, 86129, 98605, 103415, 114595, 130195, 326155, 370555, 410615, 430645, 848003, 963443, 1067599, 1119677, 3038551, 3186773, 3531289, 4240015, 4817215, 5337995, 5598385, 15192755, 15933865, 17656445, 39501163, 41428049, 45906757, 130657693, 197505815, 207140245, 229533785, 653288465, 1698550009, 8492750045]

約数ペア:

[(1, 8492750045), (5, 1698550009), (13, 653288465), (37, 229533785), (41, 207140245), (43, 197505815), (65, 130657693), (185, 45906757), (205, 41428049), (215, 39501163), (481, 17656445), (533, 15933865), (559, 15192755), (1517, 5598385), (1591, 5337995), (1763, 4817215), (2003, 4240015), (2405, 3531289), (2665, 3186773), (2795, 3038551), (7585, 1119677), (7955, 1067599), (8815, 963443), (10015, 848003), (19721, 430645), (20683, 410615), (22919, 370555), (26039, 326155), (65231, 130195), (74111, 114595), (82123, 103415), (86129, 98605)]