27929850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14323}}^1$

素因数の和:14351

約数の個数: 48

約数和(自身を含む): 74599392

約数和(自身を除く): 46669542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14323, 28646, 42969, 71615, 85938, 143230, 186199, 214845, 358075, 372398, 429690, 558597, 716150, 930995, 1074225, 1117194, 1861990, 2148450, 2792985, 4654975, 5585970, 9309950, 13964925, 27929850]

約数ペア:

[(1, 27929850), (2, 13964925), (3, 9309950), (5, 5585970), (6, 4654975), (10, 2792985), (13, 2148450), (15, 1861990), (25, 1117194), (26, 1074225), (30, 930995), (39, 716150), (50, 558597), (65, 429690), (75, 372398), (78, 358075), (130, 214845), (150, 186199), (195, 143230), (325, 85938), (390, 71615), (650, 42969), (975, 28646), (1950, 14323)]