15702422907

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 21432729600

約数和(自身を除く): 5730306693

約数列:

[1, 3, 67, 179, 201, 537, 607, 719, 1821, 2157, 11993, 35979, 40669, 48173, 108653, 122007, 128701, 144519, 325959, 386103, 436433, 1309299, 7279751, 8622967, 21839253, 25868901, 29241011, 78121507, 87723033, 234364521, 5234140969, 15702422907]

約数ペア:

[(1, 15702422907), (3, 5234140969), (67, 234364521), (179, 87723033), (201, 78121507), (537, 29241011), (607, 25868901), (719, 21839253), (1821, 8622967), (2157, 7279751), (11993, 1309299), (35979, 436433), (40669, 386103), (48173, 325959), (108653, 144519), (122007, 128701)]