101351985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 96054735

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 101, 105, 133, 285, 303, 399, 503, 505, 665, 707, 1509, 1515, 1919, 1995, 2121, 2515, 3521, 3535, 5757, 7545, 9557, 9595, 10563, 10605, 13433, 17605, 28671, 28785, 40299, 47785, 50803, 52815, 66899, 67165, 143355, 152409, 200697, 201495, 254015, 334495, 355621, 762045, 965257, 1003485, 1066863, 1778105, 2895771, 4826285, 5334315, 6756799, 14478855, 20270397, 33783995, 101351985]

約数ペア:

[(1, 101351985), (3, 33783995), (5, 20270397), (7, 14478855), (15, 6756799), (19, 5334315), (21, 4826285), (35, 2895771), (57, 1778105), (95, 1066863), (101, 1003485), (105, 965257), (133, 762045), (285, 355621), (303, 334495), (399, 254015), (503, 201495), (505, 200697), (665, 152409), (707, 143355), (1509, 67165), (1515, 66899), (1919, 52815), (1995, 50803), (2121, 47785), (2515, 40299), (3521, 28785), (3535, 28671), (5757, 17605), (7545, 13433), (9557, 10605), (9595, 10563)]