15690547470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40232173}}^1$

素因数の和:40232196

約数の個数: 32

約数和(自身を含む): 40554031392

約数和(自身を除く): 24863483922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40232173, 80464346, 120696519, 201160865, 241393038, 402321730, 523018249, 603482595, 1046036498, 1206965190, 1569054747, 2615091245, 3138109494, 5230182490, 7845273735, 15690547470]

約数ペア:

[(1, 15690547470), (2, 7845273735), (3, 5230182490), (5, 3138109494), (6, 2615091245), (10, 1569054747), (13, 1206965190), (15, 1046036498), (26, 603482595), (30, 523018249), (39, 402321730), (65, 241393038), (78, 201160865), (130, 120696519), (195, 80464346), (390, 40232173)]