102893245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 50645315

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 2239, 3535, 6565, 9191, 11195, 15673, 29107, 45955, 78365, 145535, 203749, 226139, 1018745, 1130695, 1582973, 2939807, 7914865, 14699035, 20578649, 102893245]

約数ペア:

[(1, 102893245), (5, 20578649), (7, 14699035), (13, 7914865), (35, 2939807), (65, 1582973), (91, 1130695), (101, 1018745), (455, 226139), (505, 203749), (707, 145535), (1313, 78365), (2239, 45955), (3535, 29107), (6565, 15673), (9191, 11195)]