15691999830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3095069}}^1$

素因数の和:3095105

約数の個数: 48

約数和(自身を含む): 40780642320

約数和(自身を除く): 25088642490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 3095069, 6190138, 9285207, 15475345, 18570414, 30950690, 40235897, 46426035, 80471794, 92852070, 120707691, 201179485, 241415382, 402358970, 523066661, 603538455, 1046133322, 1207076910, 1569199983, 2615333305, 3138399966, 5230666610, 7845999915, 15691999830]

約数ペア:

[(1, 15691999830), (2, 7845999915), (3, 5230666610), (5, 3138399966), (6, 2615333305), (10, 1569199983), (13, 1207076910), (15, 1046133322), (26, 603538455), (30, 523066661), (39, 402358970), (65, 241415382), (78, 201179485), (130, 120707691), (169, 92852070), (195, 80471794), (338, 46426035), (390, 40235897), (507, 30950690), (845, 18570414), (1014, 15475345), (1690, 9285207), (2535, 6190138), (5070, 3095069)]