15370203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 7208997

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 139, 417, 899, 1189, 1271, 2697, 3567, 3813, 4031, 4309, 5699, 12093, 12927, 17097, 36859, 110577, 124961, 165271, 176669, 374883, 495813, 530007, 5123401, 15370203]

約数ペア:

[(1, 15370203), (3, 5123401), (29, 530007), (31, 495813), (41, 374883), (87, 176669), (93, 165271), (123, 124961), (139, 110577), (417, 36859), (899, 17097), (1189, 12927), (1271, 12093), (2697, 5699), (3567, 4309), (3813, 4031)]