15673593195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{21247}}^1$

素因数の和:21381

約数の個数: 72

約数和(自身を含む): 29722807296

約数和(自身を除く): 14049214101

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 169, 195, 291, 485, 507, 585, 845, 873, 1261, 1455, 1521, 2535, 3783, 4365, 6305, 7605, 11349, 16393, 18915, 21247, 49179, 56745, 63741, 81965, 106235, 147537, 191223, 245895, 276211, 318705, 737685, 828633, 956115, 1381055, 2060959, 2485899, 3590743, 4143165, 6182877, 10304795, 10772229, 12429495, 17953715, 18548631, 26792467, 30914385, 32316687, 53861145, 80377401, 92743155, 133962335, 161583435, 241132203, 348302071, 401887005, 1044906213, 1205661015, 1741510355, 3134718639, 5224531065, 15673593195]

約数ペア:

[(1, 15673593195), (3, 5224531065), (5, 3134718639), (9, 1741510355), (13, 1205661015), (15, 1044906213), (39, 401887005), (45, 348302071), (65, 241132203), (97, 161583435), (117, 133962335), (169, 92743155), (195, 80377401), (291, 53861145), (485, 32316687), (507, 30914385), (585, 26792467), (845, 18548631), (873, 17953715), (1261, 12429495), (1455, 10772229), (1521, 10304795), (2535, 6182877), (3783, 4143165), (4365, 3590743), (6305, 2485899), (7605, 2060959), (11349, 1381055), (16393, 956115), (18915, 828633), (21247, 737685), (49179, 318705), (56745, 276211), (63741, 245895), (81965, 191223), (106235, 147537)]