15158045370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{296693}}^1$

素因数の和:296847

約数の個数: 64

約数和(自身を含む): 39476916864

約数和(自身を除く): 24318871494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3930, 5109, 8515, 10218, 17030, 25545, 51090, 296693, 593386, 890079, 1483465, 1780158, 2966930, 3857009, 4450395, 7714018, 8900790, 11571027, 19285045, 23142054, 38570090, 38866783, 57855135, 77733566, 115710270, 116600349, 194333915, 233200698, 388667830, 505268179, 583001745, 1010536358, 1166003490, 1515804537, 2526340895, 3031609074, 5052681790, 7579022685, 15158045370]

約数ペア:

[(1, 15158045370), (2, 7579022685), (3, 5052681790), (5, 3031609074), (6, 2526340895), (10, 1515804537), (13, 1166003490), (15, 1010536358), (26, 583001745), (30, 505268179), (39, 388667830), (65, 233200698), (78, 194333915), (130, 116600349), (131, 115710270), (195, 77733566), (262, 57855135), (390, 38866783), (393, 38570090), (655, 23142054), (786, 19285045), (1310, 11571027), (1703, 8900790), (1965, 7714018), (3406, 4450395), (3930, 3857009), (5109, 2966930), (8515, 1780158), (10218, 1483465), (17030, 890079), (25545, 593386), (51090, 296693)]