42536655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 87070464

約数和(自身を除く): 44533809

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 101, 105, 147, 191, 245, 303, 315, 441, 505, 573, 707, 735, 909, 955, 1337, 1515, 1719, 2121, 2205, 2865, 3535, 4011, 4545, 4949, 6363, 6685, 8595, 9359, 10605, 12033, 14847, 19291, 20055, 24745, 28077, 31815, 44541, 46795, 57873, 60165, 74235, 84231, 96455, 135037, 140385, 173619, 222705, 289365, 405111, 421155, 675185, 868095, 945259, 1215333, 2025555, 2835777, 4726295, 6076665, 8507331, 14178885, 42536655]

約数ペア:

[(1, 42536655), (3, 14178885), (5, 8507331), (7, 6076665), (9, 4726295), (15, 2835777), (21, 2025555), (35, 1215333), (45, 945259), (49, 868095), (63, 675185), (101, 421155), (105, 405111), (147, 289365), (191, 222705), (245, 173619), (303, 140385), (315, 135037), (441, 96455), (505, 84231), (573, 74235), (707, 60165), (735, 57873), (909, 46795), (955, 44541), (1337, 31815), (1515, 28077), (1719, 24745), (2121, 20055), (2205, 19291), (2865, 14847), (3535, 12033), (4011, 10605), (4545, 9359), (4949, 8595), (6363, 6685)]