15101202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 34401024

約数和(自身を除く): 19299822

約数列:

[1, 2, 3, 6, 17, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 157, 246, 314, 391, 471, 697, 782, 942, 943, 1173, 1394, 1886, 2091, 2346, 2669, 2829, 3611, 4182, 5338, 5658, 6437, 7222, 8007, 10833, 12874, 16014, 16031, 19311, 21666, 32062, 38622, 48093, 61387, 96186, 109429, 122774, 148051, 184161, 218858, 296102, 328287, 368322, 444153, 656574, 888306, 2516867, 5033734, 7550601, 15101202]

約数ペア:

[(1, 15101202), (2, 7550601), (3, 5033734), (6, 2516867), (17, 888306), (23, 656574), (34, 444153), (41, 368322), (46, 328287), (51, 296102), (69, 218858), (82, 184161), (102, 148051), (123, 122774), (138, 109429), (157, 96186), (246, 61387), (314, 48093), (391, 38622), (471, 32062), (697, 21666), (782, 19311), (942, 16031), (943, 16014), (1173, 12874), (1394, 10833), (1886, 8007), (2091, 7222), (2346, 6437), (2669, 5658), (2829, 5338), (3611, 4182)]