200618535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 369847296

約数和(自身を除く): 169228761

約数列:

[1, 3, 5, 13, 15, 23, 39, 41, 65, 69, 115, 123, 195, 205, 299, 345, 533, 615, 897, 943, 1091, 1495, 1599, 2665, 2829, 3273, 4485, 4715, 5455, 7995, 12259, 14145, 14183, 16365, 25093, 36777, 42549, 44731, 61295, 70915, 75279, 125465, 134193, 183885, 212745, 223655, 326209, 376395, 581503, 670965, 978627, 1028813, 1631045, 1744509, 2907515, 3086439, 4893135, 5144065, 8722545, 13374569, 15432195, 40123707, 66872845, 200618535]

約数ペア:

[(1, 200618535), (3, 66872845), (5, 40123707), (13, 15432195), (15, 13374569), (23, 8722545), (39, 5144065), (41, 4893135), (65, 3086439), (69, 2907515), (115, 1744509), (123, 1631045), (195, 1028813), (205, 978627), (299, 670965), (345, 581503), (533, 376395), (615, 326209), (897, 223655), (943, 212745), (1091, 183885), (1495, 134193), (1599, 125465), (2665, 75279), (2829, 70915), (3273, 61295), (4485, 44731), (4715, 42549), (5455, 36777), (7995, 25093), (12259, 16365), (14145, 14183)]